# Bookcase! vs InterestingSpelling

The clearest difference is review sentiment: InterestingSpelling at 100% against Bookcase!'s 48%. InterestingSpelling also leads on update cadence (every 7 months vs every 24 months) and iOS requirement (11.0 vs 26.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bookcase! ships an update every 24 months, InterestingSpelling every 7 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Bookcase! | InterestingSpelling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (35 ratings)](https://appshunter.io/ios/app/bookcase/id1191400786/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 48.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 7 MB | 10 MB |
| Requires iOS | 26.5 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Craig Grummitt](https://appshunter.io/developer/850010899) | [Xiaoru Wang](https://appshunter.io/developer/1681213590) |

## What reviewers say

### Bookcase!

[App page](https://appshunter.io/ios/app/bookcase/id1191400786)

Organize your physical book collection by tracking ownership, location, and personal ratings. Quickly add books using an ISBN scanner to automatically retrieve title, author, and cover art.

**Highlights:** Track physical book ownership, Record book locations, Assign star ratings, ISBN scanner for automatic data entry, Download book cover art, Add personal notes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### InterestingSpelling

[App page](https://appshunter.io/ios/app/interestingspelling/id1637443379)

Practice finger spelling with a rich vocabulary. This app offers customizable letter lengths and speeds to suit your learning preferences. Improve your sign language skills in your spare time.

**Highlights:** Finger spelling exercises, Rich vocabulary for practice, Customizable letter lengths, Adjustable practice speed, Different gestures for letters

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Powerful functions
- 💡 Rich information
- ✅ Reliable
- ✨ Beautiful interface

**Requested features**

- Further improvement of functions


## Frequently asked questions

### Is Bookcase! free?

Bookcase! is free to download, with no in-app purchases.

### Is InterestingSpelling free?

InterestingSpelling is free to download, with no in-app purchases.

### Do Bookcase! or InterestingSpelling have ads?

Neither Bookcase! nor InterestingSpelling shows ads.

### Which is updated more often, Bookcase! or InterestingSpelling?

Bookcase! ships an update every 24 months, and InterestingSpelling every 7 months. Most recently, Bookcase! was updated on October 15, 2026 and InterestingSpelling on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*